Review on 🔍 Denso 2344261 O2 Sensor by Paul Dobson

The Toyota dealer wanted $180-210 (they weren't sure on the phone lord) for the same part. Literally the same part. Denso is OEM for Toyota. In fact, Toyota owns 25% of Denso. Many aftermarket sensors fail quickly, which is why I wanted to switch to OEM. Glad I checked Amazon. My mechanic told me he could install it for $100. The cost here was $45. When I opened it up it looked pretty easy to install, so I slid under a truck and installed it in less than 10 minutes. The Check Engine light went out on its own and a few months later we're still ready to go! I saved over $100 on this part and I also left $100 in my pocket at work. Just a note, you can clear the check engine light with an OBD reader or just wait for it to clear itself. It can take several days of driving and most likely won't resolve itself by simply driving around the block. The car will periodically run a self-diagnosis and when it does it will clear the code itself if installed correctly. It took me 2-3 days drive (about 3-4 hours drive).